Doldrum
[医]赤道无风带
🗣️ 情景例句
Learning to express onself well is an important part of education.
学会把意思表达清楚是受教育的一个重要方面。
Please be aware that this is a crucial issue to us.
请了解这一点对我们至关重要。
Here and here. And I can only move my arm as much as this.
这儿和这儿。我只能这样摆动手臂。